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发明名称
MANUFACTURE OF CONCRETE
摘要
申请公布号
JPH03240506(A)
申请公布日期
1991.10.25
申请号
JP19900036292
申请日期
1990.02.19
申请人
HAZAMA GUMI LTD;TEISAN KK;WATARI SHOKAI:KK
发明人
MINATO RYUJIRO;ASO KIMIHIRO;ISHIGURO NOBUO;HAGA AKIRA;TAKAGI AKIRA
分类号
B28C5/46;B28C7/04
主分类号
B28C5/46
代理机构
代理人
主权项
地址
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